Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-10-25
2011-11-29
Eisen, Alexander (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S098000, C345S204000
Reexamination Certificate
active
08068083
ABSTRACT:
A display apparatus includes a display panel; and a data driver configured to output drive voltages from a plurality of output nodes to drive the display panel. The data driver includes a plurality of output amplifiers, each of which is configured to receive a gradation voltage corresponding to a pixel data and to output the drive voltage in response to the gradation voltage; and a driver-side demultiplexer configured to connect the plurality of output amplifiers to selection output nodes selected from among the plurality of output nodes. The display panel includes a plurality of data lines; and a panel-side demultiplexer configured to connect selection data lines selected from among the plurality of data lines with the plurality of output nodes.
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Chinese Office Action dated Dec. 14, 2010, with English translation.
Chinese Office Action dated May 19, 2011, with English translation.
Hashimoto Yoshiharu
Shirai Hiroaki
Eisen Alexander
Marinelli Patrick F
McGinn Intellectual Property Law Group PLLC
Renesas Electronics Corporation
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